公开(公告)号：US11030999B1

公开(公告)日：2021-06-08

申请号：US16456959

申请日：2019-06-28

Applicant: Amazon Technologies, Inc.

Inventor： Boya Yu ,  Avani Deshpande ,  Adrian Mark McLeod ,  Naga Sai Likhitha Patha ,  Markus Dreyer

IPC: G10L15/18 ,  G10L15/30 ,  G10L15/22 ,  G06F40/295

Abstract: The present disclosure describes the generation and use of word embeddings as part of natural language understanding (NLU) processing performed by a natural language processing system. In at least some examples, the word embeddings may be generated from text corpuses including at least text (representing spoken user inputs) output from automatic speech recognition (ASR) processing. In at least some examples, the word embeddings may be generated from text output from ASR processing and natural language text corresponding to one or more Internet webpages.